Background Although the scientific community has acknowledged modest improvements
can be made to weight status and obesogenic behaviors (ie, physical activity …

Background The time that children spend in physical activity, sedentary behaviour, and
sleep each day (ie, 24-h time-use behaviours), is related to physical and mental health …

Extreme Learning Machine (ELM) is becoming a popular learning algorithm due to its
diverse applications, including Human Activity Recognition (HAR). In ELM, the hidden node …

Background Sedentary behaviour (sitting) is a highly prevalent negative health behaviour,
with individuals of all ages exposed to environments that promote prolonged sitting. The …

Background There is insufficient evidence of sitting time in UK children from validated
objective measures. This study explored sitting patterns in primary school children from …

Internationally, children spend most of their waking hours sedentary. Growing evidence
indicates that sedentary behaviour tracks and continually increases from childhood through …

基于可穿戴设备的儿童青少年身体活动干预效果综述 Page 1 (2019 年9 月30 日出版) 第43 卷
第5 期 2019 年9 月 Vol. 43 No.5 Sept. 2019 上海体育学院学报 张丹青,孙建刚,刘雪琦,等.基于 …

Objective: The aim of this study was to objectively measure physical activity and its
association with sociodemographic factors among Malaysian primary school-age children …

Introducción: ante la preocupante carga de enfermedad, debida al aumento del
sedentarismo y exceso de peso infantil, se recomiendan afrontamientos multidisciplinares …

This study was designed to analyze the effectiveness of wearable devices on physical
activity interventions among children and adolescents and explore the impact of factors such …